Safety and Efficacy of Autologous Adipose-Derived Regenerative Cells (ADRCs) Injection for Improving Diminished Ovarian Reserve

Under general anesthesia, patients undergo lower abdominal liposuction (aspirate: 100-360 mL). ADRCs are immediately prepared bedside using the Celution® system (Cytori Therapeutics): Lipoaspirate is processed in a sterile container with automated separation, centrifugation, and resuspension (90-120 min). From the 5mL ADRCs suspension obtained, 0.5mL is reserved for QC (cell count/viability/surface markers); 4.5mL is injected bilaterally into ovarian stroma (2-2.5mL/ovary). Post-procedure, patients are monitored supine for 30 min for local/systemic reactions before discharge if stable.